The answer to 'roof installation vs' is that roof installation and roof replacement are two distinct processes with different features, benefits, costs, and use cases. Roof installation is the process of constructing a new roof from scratch, while roof replacement involves removing an existing roof and installing a new one.
Roof installation is typically more expensive upfront but can provide longer-term benefits, such as improved energy efficiency, better protection against the elements, and increased home value. Roof replacement, on the other hand, is often a more cost-effective option for homeowners who need to update an aging or damaged roof.